LT3461/LT3461A 1.3MHz/3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO U APPLICATIO S Integrated Schottky Rectifier Fixed Frequency 1.3MHz/3MHz Operation High Output Voltage: Up to 38V Low VCESAT Switch: 260mV at 250mA 12V at 70mA from 5V Input 5V at 115mA from 3.3V Input Wide Input Range: 2.5V to.
■
■
■
■
■
■
■
■
■
■
■
DESCRIPTIO
U APPLICATIO S
Integrated Schottky Rectifier Fixed Frequency 1.3MHz/3MHz Operation High Output Voltage: Up to 38V Low VCESAT Switch: 260mV at 250mA 12V at 70mA from 5V Input 5V at 115mA from 3.3V Input Wide Input Range: 2.5V to 16V Uses Small Surface Mount Components Low Shutdown Current: <1µA Soft-Start Low Profile (1mm) SOT-23 (ThinSOTTM) Package
■
■
■
■
■
■
■
Digital Cameras CCD Bias Supply XDSL Power Supply TFT-LCD Bias Supply Local 5V or 12V Supply Medical Diagnostic Equipment Battery Backup
The LT®3461/LT3461A are general purpose fixed frequency cur.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LT3461 |
Linear Technology |
1.3MHz/3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT | |
2 | LT3460 |
Linear Technology |
1.3 MHz/650kHz Step-Up DC/DC Converter | |
3 | LT3460-1 |
Linear |
1.3 MHz/650kHz Step-Up DC/DC Converter | |
4 | LT3462 |
Linear |
Inverting 1.2MHz/2.7MHz DC/DC Converters | |
5 | LT3462A |
Linear |
Inverting 1.2MHz/2.7MHz DC/DC Converters | |
6 | LT3463 |
LINEAR |
Dual Micropower DC/DC Converters | |
7 | LT3463A |
LINEAR |
Dual Micropower DC/DC Converters | |
8 | LT3464 |
Linear Technology |
Micropower Boost Converter with Integrated Schottky and Output Disconnect in ThinSOT | |
9 | LT3466 |
Linear Technology |
Dual Full Function White LED Step-Up Converter | |
10 | LT3466-1 |
Linear |
White LED Driver and Boost Converter | |
11 | LT3466EDD |
Linear |
Dual Full Function White LED Step-Up Converter | |
12 | LT3466EDD-1 |
Linear |
White LED Driver and Boost Converter |